diff --git a/backend/WebApi/Lunchorder.Common/packages.config b/backend/WebApi/Lunchorder.Common/packages.config
index 6298abb..0c37357 100644
--- a/backend/WebApi/Lunchorder.Common/packages.config
+++ b/backend/WebApi/Lunchorder.Common/packages.config
@@ -11,7 +11,7 @@
   <package id="Microsoft.Data.Services.Client" version="5.6.4" targetFramework="net461" />
   <package id="Microsoft.IdentityModel.Logging" version="1.1.3" targetFramework="net461" />
   <package id="Microsoft.Net.Compilers" version="2.0.1" targetFramework="net461" developmentDependency="true" />
-  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net461" />
   <package id="Microsoft.Owin.Security" version="3.1.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Security.ActiveDirectory" version="3.1.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Security.Jwt" version="3.1.0" targetFramework="net461" />